Specific method and example program of Siemens s7-200smart control stepping motor

Siemens S7-200SMART Specific method and example program for controlling stepping motor

Experimental environment ：

S7-200SMART ST40 a
Switching Mode Power Supply 2 set ： One set is PLC And the power supply of the stepping driver ; A set of signal power supply for step driver
42 One type stepping motor
A net line ;
A computer

The experiment purpose ：

Use S7-200SMART Control the positioning of the stepping motor 、 Positive rotation 、 reverse 、 Emergency stop 、 Deceleration stop 、 Return to zero and other functions

The wiring diagram is shown below ：

Setting of stepping driver ：

There are... On the stepping driver 6 individual DIP switch ,S1-S3 For choosing 8 Gear subdivision control （1、2、4、8、16）, adopt S4-S6 3 Bit dial switch selection 6 Gear current control （0.5A、1A、1.5A、2.0A、2.5A、3.0A、3.5A、4.0A）